GB2339281A8 - Immunoassay test strip - Google Patents
Immunoassay test stripInfo
- Publication number
- GB2339281A8 GB2339281A8 GB9914591A GB9914591A GB2339281A8 GB 2339281 A8 GB2339281 A8 GB 2339281A8 GB 9914591 A GB9914591 A GB 9914591A GB 9914591 A GB9914591 A GB 9914591A GB 2339281 A8 GB2339281 A8 GB 2339281A8
- Authority
- GB
- United Kingdom
- Prior art keywords
- test strip
- immunoassay test
- immunoassay
- strip
- test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/815—Test for named compound or class of compounds
- Y10S436/816—Alkaloids, amphetamines, and barbiturates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/901—Drugs of abuse, e.g. narcotics, amphetamine
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19830405A DE19830405C2 (en) | 1998-07-08 | 1998-07-08 | Test strips for immunochemical substance detection |
Publications (4)
Publication Number | Publication Date |
---|---|
GB9914591D0 GB9914591D0 (en) | 1999-08-25 |
GB2339281A GB2339281A (en) | 2000-01-19 |
GB2339281B GB2339281B (en) | 2000-06-21 |
GB2339281A8 true GB2339281A8 (en) | 2000-06-22 |
Family
ID=7873275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9914591A Expired - Lifetime GB2339281B (en) | 1998-07-08 | 1999-06-22 | Test strip for the immunochemical detection of substances |
Country Status (4)
Country | Link |
---|---|
US (1) | US6228658B1 (en) |
DE (1) | DE19830405C2 (en) |
FR (1) | FR2781056B1 (en) |
GB (1) | GB2339281B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29822031U1 (en) * | 1998-12-10 | 1999-04-01 | Draeger Sicherheitstech Gmbh | Device for wiping and diluting samples |
DE10126583C2 (en) * | 2001-05-31 | 2003-05-08 | Envitec Wismar Gmbh | Device for collecting liquid samples |
US7632687B2 (en) * | 2004-03-23 | 2009-12-15 | Quidel Corporation | Hybrid phase lateral flow assay |
US7794656B2 (en) * | 2006-01-23 | 2010-09-14 | Quidel Corporation | Device for handling and analysis of a biological sample |
US7871568B2 (en) * | 2006-01-23 | 2011-01-18 | Quidel Corporation | Rapid test apparatus |
US8414846B2 (en) * | 2007-09-11 | 2013-04-09 | University Of Florida Research Foundation, Inc. | Devices and methods for the collection and detection of substances |
US9360398B2 (en) | 2007-09-11 | 2016-06-07 | University Of Florida Research Foundation, Inc. | Devices and methods for the collection and detection of substances |
US10458963B2 (en) | 2016-06-08 | 2019-10-29 | Kathleen Stitzlein | Quantitative HPTLC cannabinoid field testing device and method |
FR3063918B1 (en) | 2017-03-17 | 2021-06-11 | Porcher Ind | DEVICE AND METHOD FOR QUICK TEST OF A LIQUID SAMPLE |
US11371992B2 (en) * | 2018-10-02 | 2022-06-28 | Polyvalor, Limited Partnership | Solid phase immunoassay apparatus and method for rapid detection of bacteria |
DE102019117739A1 (en) * | 2019-07-01 | 2021-01-07 | Felix Blei | Arylalkylamine, pyrrole, indole, and opiate derivative concentration methods and test kits using this method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806312A (en) * | 1985-08-28 | 1989-02-21 | Miles Inc. | Multizone analytical element having detectable signal concentrating zone |
EP0560411B1 (en) * | 1987-04-27 | 2000-07-26 | Unilever N.V. | Specific binding assays |
DE3922960A1 (en) * | 1989-07-12 | 1991-01-17 | Boehringer Mannheim Gmbh | METHOD FOR DETERMINING AN ANALYTE |
US5140986A (en) * | 1991-08-19 | 1992-08-25 | Colormetric Laboratories, Inc. | System, device and method for skin contamination detection |
DE4229591C1 (en) * | 1992-09-04 | 1994-03-24 | Draegerwerk Ag | Immunoassay using test strip with immobilised antibody - based on displacement of tracer from antibody by analyte, esp. for determn. of pollutants |
DE4439429C2 (en) * | 1994-07-25 | 1997-11-20 | Boehringer Mannheim Gmbh | Method for the detection of contamination of a surface with an analyte |
EP0699906B1 (en) * | 1994-07-25 | 2002-04-24 | Roche Diagnostics GmbH | Method for detecting the contamination of a surface with an analyte |
EP0882230A4 (en) * | 1995-11-17 | 2001-05-02 | Universal Healthwatch Inc | Chemiluminescent assay methods and devices for detecting target analytes |
EP0937257B1 (en) * | 1996-10-25 | 2004-12-29 | Idexx Laboratories, Inc. | Immunoassay device employing housing which can be separated in two parts |
DE19645569C1 (en) * | 1996-11-05 | 1998-03-05 | Cell Diagnostica Ges Fuer Ange | Two-component device for simultaneous immunoassays |
-
1998
- 1998-07-08 DE DE19830405A patent/DE19830405C2/en not_active Revoked
- 1998-11-24 US US09/199,134 patent/US6228658B1/en not_active Expired - Lifetime
-
1999
- 1999-06-22 GB GB9914591A patent/GB2339281B/en not_active Expired - Lifetime
- 1999-06-30 FR FR9908593A patent/FR2781056B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6228658B1 (en) | 2001-05-08 |
GB2339281B (en) | 2000-06-21 |
GB2339281A (en) | 2000-01-19 |
DE19830405C2 (en) | 2000-09-21 |
FR2781056B1 (en) | 2004-12-24 |
FR2781056A1 (en) | 2000-01-14 |
DE19830405A1 (en) | 2000-01-27 |
GB9914591D0 (en) | 1999-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20190621 |